add EVP_MD_CTX_new DECL for x509 payment requests
add EVP_MD_CTX_new DECL for x509 payment requests


Former-commit-id: 9894f11bce17d956edf40d8d93709b756f083791
syscoin/syscoin,syscoin/syscoin,syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin2,syscoin/syscoin,syscoin/syscoin2,syscoin/syscoin